_Added in 1.9.4_

*/lock [-r] <password>*

Set a password and hide the main AdiIRC window, no window interaction is allowed until the correct password is entered.

[[$locked]] can be used to test if AdiIRC is locked or not.

_AdiIRC can also be locked down by holding the Control key down while minimizing the main window_

*Switches*

table(ktable).
|*Switch*|*Description*|
| -r | Remove the lock. |

*Parameters*

table(ktable).
|*Parameter*|*Description*|
| <password> | Password to set. |